在使用不同的距离按两根手指时，请注意TouchPad如何获得零触点以及X和Y坐标读数。
Notice how the TouchPad picks up zero fingers, as well as the X and Y coordinate readings when pressing two fingers at widely varying spaces.
最后，在完成每次取样和净化顺序后，必须借助于水游离度测量来校正测量仪器的零点，以确保可以进行下一个读数。
Finally, after each sampling and cleaning sequence the measurements’ zero point ischecked with a water freeness measurement to make sure the next reading isrepeatable.
在几秒钟内，表针的读数应为零。
各位看到读数归零了吗，完全归零了。
虽然平均值是零，但是每一个时间间隔都有一个最大(和最小)读数。
Although the average was zero, each interval had a maximum (and a minimum) reading. In this graph, my APM is displaying a flat zero line indicating the average but also the maximum value.
仪器的零点读数也会随着环境温度的变化而变化。这种效应通常称为电压偏置温度系数。
The zero reading may also vary as the ambient temperature changes. This effect is usually referred to as the temperature coefficient of the voltage offset.
在另一些情况下，则可以使用REL(零点)功能将其从读数中减去，或者简单地使用内置的零点抑制功能(如果仪器具有此功能的话)将其消除。
In other cases, it can either be subtracted from the reading by using the REL (zero) feature or simply canceled out by using built-in zero suppression if the instrument has this feature.
为做到这一点，简单的做法是，在零点检查关闭之后打开REL功能，这样就能把零跳的读数消除掉。
An easy way to do this is to enable the REL function after zero check is disabled, which nulls out the charge reading caused by the hop.
将系统中的水排出，直到锅炉压力读数降为零。
在理想的情况下，当把电压表连接到一个没有电压的、阻抗比较低的电路时，电压表的读数应当为零。
Ideally, when a voltmeter is connected to a relatively low impedance circuit in which no voltages are present, it should read zero.
在电压源即将打开之前，关闭仪器的零点检查功能并使用REL功能抑制电荷读数，使显示为零。
Just before the voltage source is turned on, disable the meter's zero check and suppress the charge reading by using the REL function to zero the display.
现在仪器的读数应当为零。
提出了零件、部件在垂直度测检中直接读数的重要性和广泛性。
We point out the importance of direct readout by perpendicular ruler in measuring perpendicularity of a part or assembly.
昨晚气温表读数降到了零度。
实验表明：该读数方法绝对误差为零，非常适合于高精度指针式仪表自动跟踪判读。
The experiment shows that the absolute error of the reading approach is zero, which is applicable to automatic tracking reading of high-precision meter very well.
打开检测器(在连接软管之前)。检测器的所有读数必须为零。关闭VA和VB。
Turn tester on (before connecting hoses). Tester must read all zeros. Close VA and VB.
打开零点检查开关将会引起电荷读数的突然变化，称为“零跳”。
Opening the zero check switch will produce a sudden change in charge reading known as "zero hop."
打开零点检查开关将会引起电荷读数的突然变化，称为“零跳”。
Opening the zero check switch will produce a sudden change in charge reading known as "zero hop."
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